WDS 21179+3454 STT 433 AB (Ups Cyg) : NOTES
 
 
discov_num notes refcode
STT 433 AB: ups Cyg = 66 Cyg. Burnham refers to a star twice the distance of C Bu_1906
in 60@. A Variable?
BC: Hipparcos acceleration double solution.
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 SLE Soulie, G.
198 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21179+3454 STT 433 AB 1998 15 220 15.1 4.36 10.00 B2Vne N D 211755.07+345348.8
21179+3454 STT 433 AB 2008 16 220 14.2 4.36 10.00 B2Vne N D 211755.07+345348.8
21179+3454 STT 433 AB 2012 20 222 14.2 4.36 10.00 B2Vne N D 211755.07+345348.8
21179+3454 STT 433 AB 2015 21 219 15.2 4.36 10.80 B2Vne N 211755.07+345348.8

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